Shoe sole



FIG. 1 is a bottom perspective view of a shoe sole showing our new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown in FIG. 3 illustrate the portion of the shoe sole that forms no part of the claimed design. 

The ornamental design for shoe sole, as shown and described. 